GrownMax Water MEGA GROW 1000 User manual

MEGA GROW 1000
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GROWMAX WATER
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Perfect Water for Plants and Gardens
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WATER SYSTEMS FOR HYDROPONICS AND GARDENING
Don't forget to register your system online
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www.GrowmaxWater.com
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Description:
The MEGA GROW 1000 Garden Reverse Osmosis water system is capable
of reducing up to 99% of most contaminants. This system is designed for use
with hydroponic or garden applications. This system is built to give the maximum
amount of flow from the membrane. Please read the following set-up and
maintenance guide to get the maximum results from your system.
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 Membrane Housing
 Purified Water Line (Blue)
 Waste Water Line (Black)
 Automatic Shut-off Valve
 Flow Restrictor
System Includes:
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 Main unit
 Inlet tubing with garden
hose connector
 Sediment filter
 Green coconut carbon filter
 Reverse osmosis membrane
 Pressure gauge
 Outlet tubing
 Shut-off valve
Note:
Do not install the unit where the source/inlet pressure may e more than 80 psi
(5 kg/cm2) or there are excessive water hammer/spike pro lems. If your inlet
pressure is more than 80 psi, install a pressure regulator, availa le at your
Grow Max Water dealer or your local hardware store.
Protect unit again t freezing.
System Set Up:
Initial Set Up:
 Push in the 3/8" white inlet tubing into the 3/8” fitting on the filter housing on the
right side of the system.
 Connect the 1/4” blue purified water tubing to the outlet of the Automatic
Shut-off valve.
 Connect the 1/4” black waste water tubing to the outlet of the flow restrictor.
You are now ready to connect the included garden hose adaptor to your source
water on the other end of the 3/8” inlet tubing.
Upon initial start up of system, slowly turn the source water on until both the
carbon and sediment filters have water in the housings. Next, open source water
up all the way (do not exceed 80 psi). Flush the system for 15 minutes when the
system is new and/or when you replace your membrane.
Note:
It may take up to 24 hours of running the system for the PPM & pH of the purified
water to sta ilize.

How to Connect and Disconnect
Tubing to Quick Connect Fittings:
Push tube firmly into the fitting connector all the way to until the tube stops.
Try to pull the tube out to check the security. If the tube pulls out, then push
all the way in again.
To disconnect the tubing. First make sure the system is de-pressurized by
turning off inlet water. Push in the "collet" that holds the tube into the fitting
connector. While pushing in the collet you can now simply pull out the tubing.
Important Information
& Performance Parameters:
The flow of purified water is determined by the GPD rating of the membrane,
inlet pressure, inlet temperature, and inlet PPM. The Mega Grow Reverse
Osmosis system has the capacity to produce up to 150 gpd (1000 liters per
day). The parameters for optimum operation are: Water temperature 25ºC,
Inlet water pressure 3 to 5 kg/cm2 and water quality of 550 ppm or less.
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60 psi, you may experience less than the rated 150 GPD flow rate. A minimum
of 40 psi is required to properly operate the system. The higher the inlet
pressure, the better the flow. A booster pump kit is available as an option
in case of low pressure and is necessary if your pressure is below 40 psi.
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The RO membranes included with the filter can handle water up to 1000 PPM
and with a hardness of 170 PPM or 20º hf of hardness. Note that this is considered
both very contaminated and very hard water and may shorten the life of
your membrane.
Note:
The first minute of RO water produced are higher in PPM than after the system
has run a few minutes.
Push in Collet
Remove Tube

Filter Changes & Recommended Maintenance:
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150 GPD membrane element 6 Months to 2 years.
Carbon Filter 10 x 2.5” Change every 4 -6 months or as needed.
Sediment Filter 10” x 2.5” - Change every 4 -6 months or as needed.
Watch our ideos on www.GrowmaxWater.com
• How to change the RO Membrane
• How to change the filters
• How to use the quick fittings
Replacements:
Replacements are available at your Growmax Water dealer or at:
www.GrowmaxWater.com
Optional Accessories:
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Kills 100% of all bacteria
and viruses. Ensures the
safest water.
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This de-ionization filter is designed to serve as a post-polishing
stage for any Reverse Osmosis system delivering ultra pure 000
PPM water.
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Fill any tank or
reservoir unattended.
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Recommended for low inlet
pressure under 40 PSI
(3kg/cm2). Boosts pressure
to 60+ PSI (4kg/cm2).
Easy connection.
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Warranty:
A one year warranty comes with each system and protects against
manufacturer defects on all components. The warranty does not include
obstructed filters due to lack of regular maintenance of due to excessive
sediment, chlorine, iron, silica, manganese, or sulphur in your water. The
warranty also does not include damage to the unit from use outside of
normal grow and garden installation parameters.
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If you have a particular application or setup question, please contact
Growmax Water IN ENGLISH ONLY direct at:
[e-mail]
*Register your product online
to obtain your 2 YEAR
product warranty!
www.GrowmaxWater.com

GROWMAX WATER
™
Perfect Water for Plants and Gardens
P
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